114189

Acetyl chloride

reagent grade, 98%

• Linear Formula: CH₃COCl
• CAS Number: 75-36-5
• Molecular Weight: 78.50
• Beilstein: 605303
• EC Number: 200-865-6
• MDL number: MFCD00000719
• eCl@ss: 39050501
• PubChem Substance ID: 24847160
• NACRES: NA.21

Properties

• Quality Level: 200
• grade: reagent grade
• vapor density: 2.7 (vs air)
• vapor pressure: 11.69 psi ( 20 °C); 32.33 psi ( 55 °C)
• assay: 98%
• form: liquid
• autoignition temp.: 1353 °F
• expl. lim.: 19 %
• refractive index: n20/D 1.389 (lit.)
• bp: 52 °C (lit.)
• mp: −112 °C (lit.)
• density: 1.104 g/mL at 25 °C (lit.)
• SMILES string: CC(Cl)=O
• InChI: 1S/C2H3ClO/c1-2(3)4/h1H3
• InChI key: WETWJCDKMRHUPV-UHFFFAOYSA-N

Description

General description

Acetyl chloride is a colorless acyl halide. On reaction with ammonia and alcohols, it affords acetamide and esters of acetic acid, respectively. Structural parameters and rotational constants of its isotopic forms have been evaluated from the microwave spectral investigations.

Application

Acetyl chloride has been used in the Lepage and Roy fatty acids analysis, and robotic fatty acid analysis. It may be used for the qualitative in situ synthesis of hydrogen chloride.

Packaging

25, 500 g in glass bottle

1 kg in glass bottle

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H225 - H314
• Precautionary Statements: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Supplementary Hazards: EUH014
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 41.0 °F
• Flash Point(C): 5 °C